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1. 发明专利

JP4596691B2 Combustion furnace of shredder dust 有权
公开(公告)号：JP4596691B2
公开(公告)日：2010-12-08
申请号：JP2001192311
申请日：2001-06-26
申请人：小名浜製錬株式会社
发明人：茂石川 , 道雄西脇 , 薫鈴木
IPC分类号： F23G5/44 , F23G5/033 , F27B3/22 , F27D3/16

2. 发明专利

JP2006055676A Powder recovery equipment 审中-公开
标题翻译：粉末回收设备
公开(公告)号：JP2006055676A
公开(公告)日：2006-03-02
申请号：JP2000352688
申请日：2000-11-20
申请人： Onahama Smelting & Refining Co Ltd , 小名浜製錬株式会社
发明人： ITO SHINICHI , SAITO MASAKATSU
IPC分类号： B08B3/04 , C25C7/00
摘要： PROBLEM TO BE SOLVED: To provide powder recovery equipment capable of easily and rapidly recovering the powder on a floor.
SOLUTION: The powder recovery equipment comprises a washing unit for washing away the copper oxide powder P on the floor F using a fluid, a groove 13 in which the copper oxide powder P washed away by the washing equipment is allowed to flow along with the fluid, s pit 14 provided to the floor F so as to be connected to the groove 13 to receive the flow of the copper oxide powder P from the groove 13 and a fluid discharge means 16 for discharging the fluid, which is allowed to flow in the pit 14, to the outside from the inside of the pit 14. A recovery bag 17, which receives the copper oxide powder from the mixture of the copper oxide powder and the fluid allowed to flow from the groove 13, is detachably arranged in the pit 14. A lid 18 for closing the opening part of the pit 14 is detachably provided to the pit 14.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够容易且快速地将粉末回收到地板上的粉末回收设备。解决方案：粉末回收设备包括一个洗涤单元，用于使用流体洗涤地板F上的氧化铜粉末P，其中通过洗涤设备冲走的氧化铜粉末P被允许沿其流动其中流体凹坑14设置在地板F上，以便连接到槽13，以从槽13接收氧化铜粉末P的流动，以及用于排出流体的流体排出装置16，从凹坑14的内部流到外部。从氧化铜粉末和允许从槽13流出的流体的混合物接收氧化铜粉末的回收袋17可拆卸地布置用于关闭凹坑14的开口部分的盖18可拆卸地设置到凹坑14.版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2003004215A Furnace for burning paper shredder dust 有权
标题翻译：烘烤纸烘干机
公开(公告)号：JP2003004215A
公开(公告)日：2003-01-08
申请号：JP2001192311
申请日：2001-06-26
申请人： Onahama Smelting & Refining Co Ltd , 小名浜製錬株式会社
发明人： NISHIWAKI MICHIO , SUZUKI KAORU , ISHIKAWA SHIGERU
IPC分类号： F23G5/44 , F23G5/033 , F27B3/22 , F27D3/16
摘要： PROBLEM TO BE SOLVED: To provide a furnace for burning paper shredder dust in which the accumulation of paper shredder dust is suppressed when the dust is supplied into the main body of the furnace.
SOLUTION: This furnace is provided with the main body 10, a burner 11 which is provided in one end-side wall section of the main body 10 and radiates a flame into the furnace, and a raw material supply port 12 which is provided in the side section of one end-side ceiling section of the main body 10 and supplies refining raw material into the furnace. The furnace is also provided with one or two or more fuel and oxidizing gas supply ports 13 provided in the central part of the one end-side ceiling section, main supply pipes 14 which are erected on the supply ports 13, and first air supply tubes 16 which are provided in the main supply pipes 14 to supply the oxidizing gas into the main body 10. In addition, the furnace is also provided with dust supply pipes 17 connected to the main supply pipes 14 to supply the paper shredder dust into the main body 10. The feature of this furnace is second air supply tubes 18 which are vertically provided in the main supply pipes 14 as paper shredder dust burning means for supplying a compressed oxidizing gas. The front ends of the tubes 18 are designed to blow the compressed oxidizing gas upon the dust fallen into the furnace.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于燃烧粉碎粉尘的炉子，其中当粉尘供应到炉子的主体中时，其中抑制了粉碎粉尘的积聚。解决方案：该炉设置有主体10，燃烧器11，其设置在主体10的一个端部侧壁部分中并将火焰辐射到炉中;以及原料供给口12，主体10的一端侧顶棚部分的侧面部分，并将精炼原料供应到炉中。该炉还设置有设置在一端侧顶棚部的中央部的一个以上的燃料和氧化气体供给口13，在供给口13上竖立的主供给管14和第一供气管 16设置在主供应管14中，以将氧化气体供应到主体10中。此外，炉还设置有与主供应管14连接的灰尘供应管17，以将粉碎粉尘供应到主体该炉的特征是第二空气供给管18，其设置在主供给管14中，作为用于供给压缩氧化气体的粉碎粉碎装置。管18的前端设计成在粉尘落入炉中时吹送压缩的氧化气体。

4. 发明专利

JP4794070B2 The method of removing the mercury contained in the exhaust gas 有权
公开(公告)号：JP4794070B2
公开(公告)日：2011-10-12
申请号：JP2001192309
申请日：2001-06-26
申请人：小名浜製錬株式会社
发明人：裕二中川 , 伸一伊藤 , 正路小川
IPC分类号： B01D53/64 , B01D24/02 , B01D53/34 , C02F1/28 , C02F1/58 , C02F1/62 , C02F9/00 , F27D17/00
CPC分类号： Y02P10/283

5. 发明专利

JP2003001062A Method of removing mercury contained in exhaust gas 有权
标题翻译：去除排气中的汞的方法
公开(公告)号：JP2003001062A
公开(公告)日：2003-01-07
申请号：JP2001192310
申请日：2001-06-26
申请人： Onahama Smelting & Refining Co Ltd , 小名浜製錬株式会社
发明人： OGAWA MASAJI , ITO SHINICHI , NAKAGAWA YUJI
IPC分类号： B01D53/64 , B01D24/00 , B01D24/02 , B01D53/34 , C02F1/28 , C02F1/58 , C02F1/62 , C22B3/24 , C22B7/00 , C22B43/00
CPC分类号： Y02P10/214 , Y02P10/234
摘要： PROBLEM TO BE SOLVED: To provide a method of removing a mercury component by which the mercury component contained in an exhaust gas discharged from a refining furnace for refining ores containing sulfur can be easily and effectively removed.
SOLUTION: The method of removing the mercury component has been developed by improving a conventional method for removing mercury contained in the exhaust gas generated from the refining furnace 11 for refining the ores containing sulfur, and comprises a gas cleaning process 12 for separating the exhaust gas into a gas mainly containing SO
2 and waste water by washing the exhaust gas discharged from the refining furnace with cleaning water containing 3 to 5 wt.% hydrochloric acid, a solid/liquid separation process 14 for separating a solid content in the waste water, a mercury component removing process 17 for removing the mercury component by bringing the waste water into contact with a mercury removing agent, a primary waste water treating process 18 for separating a sulfuric acid component by adding CaCO
3 into the waste water from which the mercury component has been removed, and a secondary waste water treating process 21 for separating heavy metals contained in the waste water as the secondary sludge by adding a portion of the raw water sludge separated at the solid/liquid separation process 14 and Ca(OH)
2 to the waste water from which the sulfuric acid component has been removed.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种去除汞成分的方法，通过该方法可以容易且有效地除去从精炼炉排出的用于精炼含硫的矿石排出的废气中所含的汞成分。解决方案：通过改进用于除去由精炼炉11产生的用于精炼含硫矿石的废气中所含的废气中的汞的常规方法，已经开发了除去汞组分的方法，并且包括用于分离废气的气体净化工艺12 通过用含有3〜5重量％盐酸的清洗水清洗从精炼炉排出的废气，主要含有SO 2和废水的气体，用于分离废水中的固体成分的固/液分离工序14，用于通过使废水与除汞剂接触来去除汞成分的汞成分去除工艺17，一次废水处理工艺18，用于通过将CaCO 3添加到已经被汞成分的废水中分离硫酸组分以及用于将废水中包含的重金属分离为t的二次废水处理工艺21 通过将固体/液体分离过程14分离的一部分原水污泥和Ca（OH）2加入到已经从其中除去硫酸组分的废水中来获得二次污泥。

6. 发明专利

JP4794071B2 The method of removing the mercury contained in the exhaust gas 有权
公开(公告)号：JP4794071B2
公开(公告)日：2011-10-12
申请号：JP2001192310
申请日：2001-06-26
申请人：小名浜製錬株式会社
发明人：裕二中川 , 伸一伊藤 , 正路小川
IPC分类号： B01D53/64 , B01D24/00 , B01D24/02 , B01D53/34 , C02F1/28 , C02F1/58 , C02F1/62 , C22B3/24 , C22B7/00 , C22B43/00
CPC分类号： Y02P10/214 , Y02P10/234

7. 发明专利

JP4651235B2 Shredder dust of the processing method and apparatus 有权
公开(公告)号：JP4651235B2
公开(公告)日：2011-03-16
申请号：JP2001240033
申请日：2001-08-08
申请人：三菱マテリアル株式会社 , 小名浜製錬株式会社
发明人：伸一伊藤 , 清尊安部 , 庄作林 , 義則渡辺 , 茂石川 , 伸夫菊本 , 道雄西脇
IPC分类号： F23G5/02 , F22B1/18 , F22B37/48 , F23G5/00 , F23G5/033 , F23G5/46 , F27D17/00
CPC分类号： Y02P10/283

8. 发明专利

JP3540264B2 Storage facilities of high temperature object 有权
公开(公告)号：JP3540264B2
公开(公告)日：2004-07-07
申请号：JP2000304130
申请日：2000-10-03
申请人：小名浜製錬株式会社
发明人：伸一伊藤 , 正勝斉藤
IPC分类号： B65G1/00 , C25C1/12 , C25C7/02
CPC分类号： Y02P10/236

9. 发明专利

JP2003056815A Shredder dust treating method and device 有权
标题翻译： SHREDDER粉尘处理方法和装置
公开(公告)号：JP2003056815A
公开(公告)日：2003-02-26
申请号：JP2001240033
申请日：2001-08-08
申请人： Mitsubishi Materials Corp , Onahama Smelting & Refining Co Ltd , 三菱マテリアル株式会社 , 小名浜製錬株式会社
发明人： KIKUMOTO NOBUO , ABE KIYOTAKA , NISHIWAKI MICHIO , HAYASHI SHOSAKU , ITO SHINICHI , WATANABE YOSHINORI , ISHIKAWA SHIGERU
IPC分类号： F23G5/02 , F22B1/18 , F22B37/48 , F23G5/00 , F23G5/033 , F23G5/46 , F27D17/00
CPC分类号： Y02P10/283
摘要： PROBLEM TO BE SOLVED: To prevent the clogging inside a waste heat recovery boiler due to the smoke ash contained in the exhaust gas of shredder dust, improve the boiler efficiency of the boiler, reduce the frequency of periodic cleaning of the boiler, and increase the quantity of the treated shredder dust.
SOLUTION: The first and second supply pipes 14 and 15 are provided on the ceiling part 11b on one end side of a furnace body 11. Shredder dust is fed inside the furnace body through the first supply pipe, and compressed oxidative gas is fed inside the furnace body through the second supply pipe, respectively. Flames are emitted inside the furnace body from a burner 12 provided on the wall part 11a on one end side of the furnace body to burn the shredder dust, and the exhaust gas generated by this combustion is allowed to pass through a waste heat recovery boiler 18 provided outside the furnace body to recover the waste heat of the exhaust gas. The shredder dust is fed inside the furnace body, and simultaneously, or after the combustion of the shredder dust, a reforming material is fed at a rate of 3 to 30 wt.% to the shredder dust of 100 wt.%.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了防止废粉回收锅炉由于粉碎废气废气中含有的烟灰而堵塞，提高锅炉的锅炉效率，降低锅炉定期清洗的频率，并增加处理粉碎机的数量。解决方案：第一和第二供应管14和15设置在炉体11的一端侧的顶板部分11b上。粉碎机粉尘通过第一供应管道送入炉体内部，压缩的氧化气体被送入炉内炉体分别通过第二供料管。火炉从设置在炉体的一端侧的壁部11a上的燃烧器12排出到炉体内，烧成粉碎机，通过该燃烧产生的废气通过废热回收锅炉18 设置在炉体外部以回收排气的废热。粉碎机灰尘被送入炉体内，同时或在粉碎机粉尘燃烧之后，将重整材料以3重量％至30重量％的比例加入至100重量％的粉碎粉尘中。

10. 发明专利

JP2003001267A Method for removing mercury containing in waste gas 有权
标题翻译：消除含有废气的汞的方法
公开(公告)号：JP2003001267A
公开(公告)日：2003-01-07
申请号：JP2001192309
申请日：2001-06-26
申请人： Onahama Smelting & Refining Co Ltd , 小名浜製錬株式会社
发明人： ITO SHINICHI , OGAWA MASAJI , NAKAGAWA YUJI
IPC分类号： B01D53/64 , B01D24/02 , B01D53/34 , C02F1/28 , C02F1/58 , C02F1/62 , C02F9/00 , F27D17/00
CPC分类号： Y02P10/283
摘要： PROBLEM TO BE SOLVED: To easily and effectively remove mercury in waste gas discharged from a smelting furnace in which a sulfureous ore is smelted using fuel containing shredder dust.
SOLUTION: The improved method for removing mercury in waste gas produced from a smelting furnace 11 in which a sulfureous ore is smelted using fuel containing shredder dust includes a gas scrubbing step 12 in which waste gas generated from the smelting furnace is scrubbed with water and SO
2 -base gas is separated from waste water, a solid-liquid separation step 14 in which solid matter contained in the waste water is separated, a mercury removing step 17 in which the solid matter-free waste water is brought into contact with a mercury remover to remove mercury, a primary waste water treatment step 18 in which CaCO
3 is added to the mercury-free waste water to separate sulfuric acid and a secondary waste water treatment step 21 in which part of sludge of raw water separated in the solid-liquid separation step and Ca(OH)
2 are added to the sulfuric acid-free waste water and heavy metals contained chiefly in the waste water are separated as secondary sludge.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：使用含粉碎粉尘的燃料，容易且有效地除去从熔炼炉中排出的含硫矿石的冶炼炉排出的废气中的汞。解决方案：使用含有粉碎粉尘的燃料从熔炼炉11中生产的硫化矿冶炼炉中生产的废气中的汞的改进方法包括：气体洗涤步骤12，其中从冶炼炉产生的废气用水和SO 2洗涤碱废气与废水分离，其中废水中包含的固体物质被分离的固液分离步骤14，其中无固体废物与汞去除剂接触的除汞步骤17 去除汞，其中将CaCO 3添加到无汞废水中以分离硫酸的一级废水处理步骤18和二次废水处理步骤21，其中在固液分离中分离的原水污泥的一部分步骤和Ca（OH）2加入到无硫酸废水中，主要在废水中重金属被分离为次级污泥。

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